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PREMIER FAMILY MEDICINE ASSOCIATES, INC

PAC 4284547522 Physician group
PHYSICIAN ASSISTANT · CLAREMONT, CA · hospital-affiliated
Specialty PHYSICIAN ASSISTANT — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in CLAREMONT, CA · bills Medicare in 1 state (CA)
Scale 65 providers on the CMS registry roster · 72 codes billed (five-year data window) · 19,206 services (all billed codes, CY2024)
Medicare paid $1.1M · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (909) 865-9977 — CMS registry listing
CMS Doctors & Clinicians registry · Medicare Part B physician/supplier claims · figures are attributed (single-group clinicians) and disclosed fee-for-service — a subset, never complete totals · group series shown over the most recent 5 years (rosters archived from 2019)
Group analytics

Who's billing in this group, plus the paid volume analytics · CY2024

Clinician makeup · CY2024
Physicians 41Advanced-practice 17Other clinicians 0= 58 clinicians billed · CY2024
By clinician headcount, CY2024. 'Physician' follows Medicare's §1861(r) definition (MD/DO, podiatry, optometry, dental medicine, chiropractic); facility and supplier enrollments are not counted as clinicians. These 58 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 40 of the group's 72 codes this year, across 1 state (CY2024).

The full analytics for this group

Premium

The billed-volume rank, trajectory, and economics behind this group — computed on the same disclosed Medicare Part B data.

What Medicare paid this group in CY2024 is on the group's identity card — free, on every tier. Premium breaks that figure down per code and per service, and puts the volume behind it in national and peer context.

  • Per-code payment breakdown & avg $/service — dollars behind the volume
  • Beneficiary-episode volume — reach, not just service counts
  • Office vs. facility setting mix — place-of-service code split
  • National billed-volume rank — percentile, cohort & year disclosed
  • Size-peer billed-volume benchmark — vs. groups of similar size
  • Top-3 clinician share — how volume distributes
  • 5-year volume trend — direction across the window
  • Business mix — largest codes by payment

Rank and benchmark figures are billed-volume positions among peers, not measures of care. All figures attributed (single-group clinicians) and disclosed Medicare Part B fee-for-service.

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Medicare Part B FFS · CY2024 · as published by CMS

Provider volumes, all codes · CY2024

NPIProviderCredentialsTypeCitySt Services (all codes) locked column
1134415854 Ijadi, Jeffrey MD Family Practice ClaremontCA premium
1720088792 Holstein, Lester MD Family Practice ClaremontCA premium
1104111566 Alvarez Casillas, Victor SA-C, M.D.(IMG) Family Practice ClaremontCA premium
1750381711 Deanda, Michael MD Family Practice La VerneCA premium
1194083535 Meyers, James DO Family Practice PomonaCA premium
1225038961 Baez, Carlos MD Family Practice Chino HillsCA premium
1891877395 Agena, Ryan MD Family Practice Chino HillsCA premium
1033614722 Roh, Elaine MD Family Practice PomonaCA premium
1861620957 Cabral, Allan MD Family Practice PomonaCA premium
1205847555 Yoshitake, Teri M.D. Emergency Medicine ClaremontCA premium
1578821914 Homer-Bertrand, Dana DO Family Practice ClaremontCA premium
1477998615 Casas, William Family Practice La VerneCA premium
1205247855 Burleigh Sanchez-Castro, Monique M.D. Family Practice ClaremontCA premium
1013414515 Kwon, Christine MD Family Practice PomonaCA premium
1437207404 Reynoso, Stefan MD Family Practice ClaremontCA premium
1831112820 Aboudi, Saman MD Family Practice Chino HillsCA premium
1265164644 Favela, Darren PA-C Physician Assistant ClaremontCA premium
1457384257 Endo, Tiffany D.O. Family Practice La VerneCA premium
1649352675 Wohlert, Libia MD Family Practice PomonaCA premium
1144757386 Cheung, Jesse MD Family Practice Chino HillsCA premium
1740667401 Ramos, Jose M.D. Family Practice PomonaCA premium
1023464336 Shah, Jay DO Family Practice Chino HillsCA premium
1225038342 Chiriboga, Douglas MD Family Practice PomonaCA premium
1306847124 Valadez, Maria MD Family Practice Chino HillsCA premium
1164059747 Okazaki, Michael Family Practice ClaremontCA premium
1245729391 Chiang, Nicholas Physician Assistant ClaremontCA premium
1427546738 Pegueros, Justin MD Family Practice La VerneCA premium
1447502661 Larson, Hanh D.O Family Practice Chino HillsCA premium
1225294713 Safar, Sula DO Family Practice Chino HillsCA premium
1841855962 Kilbas, Tiffany D.O. Family Practice ClaremontCA premium
1033135736 Begovic, Snezana MD Family Practice PomonaCA premium
1639407224 Patel, Manisha PA-C Physician Assistant ClaremontCA premium
1760033278 Maraquin, Kandin Physician Assistant Chino HillsCA premium
1356637359 Lopez, Claudia SA-C, M.D. (IMG) Family Practice La VerneCA premium
1639121015 Olsen, Erik MD Family Practice Chino HillsCA premium
1609557172 Yu, Ashley PA-C Physician Assistant ClaremontCA premium
1558146860 Ooi, Amelia PA-C Physician Assistant ClaremontCA premium
1124474812 Wolday, Feven MD Family Practice PomonaCA premium
1912443086 Bach, Thuy Physician Assistant ClaremontCA premium
1871060046 Dinh, Kim PA-C Physician Assistant La VerneCA premium
1013351444 Henley, Nicholle D.O. Family Practice ClaremontCA premium
1982008728 Zablan, Jesse PA-C Physician Assistant ClaremontCA premium
1639232440 Galileo, Margaret P.A.-C Physician Assistant Chino HillsCA premium
1003443649 Vu, Kim Family Practice PomonaCA premium
1518158047 Suntalus, Chanuwat PA-C Physician Assistant ClaremontCA premium
1043847627 Hathaway, Millie Mae DO Family Practice ClaremontCA premium
1760838536 Lakhanpal, Surya M.D. Family Practice La VerneCA premium
1942676663 Holman, Jennifer PA-C Physician Assistant Chino HillsCA premium
1659959161 Chu, Tung Family Practice PomonaCA premium
1013445774 Arkfeld, Joelle PA Physician Assistant Chino HillsCA premium
1619902491 Oakley, Nancy CFNP Nurse Practitioner Chino HillsCA premium
1003229402 Elsharkawy, Mohamed MD Family Practice PomonaCA premium
1093727992 Tessier, Brian P.A. Physician Assistant ClaremontCA premium
1831425875 Guerra, Jennifer MSPA-C Physician Assistant ClaremontCA premium
1265411730 Endo, Craig · member of 2 groups M.D. Family Practice La VerneCA premium
1780668178 Sparks, Trang · member of 2 groups PA Physician Assistant PomonaCA premium
1891992202 Tolentino, Maria Christina · member of 2 groups DO Family Practice ClaremontCA premium
1073047270 Yun, Tina · member of 2 groups M.D. Family Practice ClaremontCA premium

Volumes are attributed to a group only for clinicians affiliated with exactly one group. Clinicians in several groups are listed ("member of N groups") but shown as "—" — their volume is not attributed to any single group. A "—" on a single-group clinician means CMS suppressed the figure (fewer than 11 beneficiaries), never zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average Medicare payment is the amount Medicare actually paid per service, weighted by service volume across office and facility settings. Where the roster is a single clinician, that clinician's service counts match the group's attributed volume shown on the ranked results, so they are shown here; the per-provider split across a larger roster is a premium feature. See Methods & Sources.